Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 3 (Q.No. 26)
26.
Most of the engines, generally, do not require balancing of secondary forces and couples.
Right
Wrong
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Kiran said:   8 years ago
Why? Explain.

Deepak said:   8 years ago
Secondary balancing force is less compared to primary balancing force by a factor 'n ' which is negligible at low speed of engines.

Deepak Sharma said:   7 years ago
Because not only low but also moderate speed the secondary unbalanced force is negligible.

Dejshhsh said:   2 years ago
The Secondary balancing force is very low at low speed as compared to the primary force because the secondary force is divided by n so it is very low so the secondary force is negligible.

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